Anti-SEMA4G antibodies are used in the immunodetection of the protein semaphorin 4G. In humans, the canonical protein has a reported length of 838 amino acid residues and a mass of 91.5 kDa. Its subcellular localization is in the cell membrane. Up to 3 different isoforms have been reported for this protein. A member of the Semaphorin protein family, SEMA4G is a reported cell surface receptor for PLXNB2. Post-translational modifications have been described, including glycosylation. Synonyms for this target antigen include sema domain, immunoglobulin domain (Ig), transmembrane domain (TM) and short cytoplasmic domain, (semaphorin) 4G. SEMA4G gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. Western Blot is a widely used application for the SEMA4G antibodies listed below. In addition, Immunohistochemistry is also a common application.